name	size	time
	../
	snapshot_172.2.hdf5	1.975GB	2018-06-15 07:07 UTC
	snapshot_172.1.hdf5	2.015GB	2018-06-15 07:05 UTC
	snapshot_172.0.hdf5	2.081GB	2018-06-15 07:03 UTC
	snapshot_172.3.hdf5	1.925GB	2018-06-15 07:11 UTC